Preparation method of radix astragali health-care tea

Abstract

The present invention relates to a preparation method of radix astragali health-care tea. The preparation method comprises the following steps: (1) the radix astragali health-care tea consists of the following raw materials in parts by weight: 18-24 parts of tea leaves, 4-7 parts of bitter gourds, 5-8 parts of radix astragali and 3-6 parts of buckwheat sprouts; (2) the bitter gourds are extracted with ethanol with a concentration of 55%-91%, and the extract is concentrated to a density of 1.24 + / - 0.06 g / ml, thereby obtaining the bitter gourd extract; (3) the radix astragali and the buckwheat sprouts are separately extracted with ethanol with a concentration of 53%-83%, and the extract is separately concentrated to a density of 1.24 + / - 0.06 g / ml, thereby obtaining the radix astragali extract and the buckwheat sprout extract, respectively; (4) the bitter gourd extract, the radix astragali extract and the buckwheat sprout extract are mixed, the mixture is dissolved with 8-23 parts of pure water, and then the dissolved mixture is fully mixed with the tea leaves; and (5) the tea leaves absorbing the mixed medicine liquid are fermented, and then the fermented tea leaves are dried and packaged, thereby obtaining the finished products of the radix astragali health-care tea. The preparation method is simple in production process, and is suitable for industrial production.

Description

technical field [0001] The invention relates to the technical field of tea beverage production, in particular to a preparation method of astragalus health-preserving tea. Background technique [0002] Diabetes is caused by genetic factors, immune dysfunction, microbial infection and its toxins, free radical toxins, mental factors and other pathogenic factors acting on the body, leading to hypofunction of islets, insulin resistance, etc. and electrolytes and a series of metabolic disorder syndromes, clinically characterized by hyperglycemia. In a typical case, symptoms such as polyuria, polydipsia, polyphagia, and weight loss may appear, that is, symptoms of "three excesses and one deficiency". Traditional Chinese medicine believes that diabetes belongs to the category of "diabetes" in Chinese medicine. It believes that the etiology and pathogenesis of "diabetes" are mostly due to the deficiency of yin in the body, the weakness of the five internal organs, and the complex ca...

AI Technical Summary

Problems solved by technology

At present, there are many drugs for the treatment of this disease. Western medicine preparations are mainly metformin and glibenclamide, and traditional Chinese medicine preparations are mainly some Chinese herbal medicines for nourishing yin and moistening dryness. Although they have certain curative effects, most of them are taken in the form of pharmaceutical preparations, resulting in Patients prone to psychological stress